expressing discomfort, as from sudden exertion or a blow to one's body. Now in Google dictionary!
Brian: I just failed my math test
Caleb: Big oof man
The sounds of depressed eight year old roblox guests been slaughtered for money
*gets shot by roblox* OOOOOOOOOOOOOOOOOOOOF
The word to say when someone texts you something serious and you don't know how to respond.
Best Friend: I just broke my arm.
Confused You: oof
A mating call of horny eight year old Roblox players
Oof me in the ass oomph
A saying by actual idiots when someone has misfortune but not enough to say "Man that sucks" or "I'm sorry"
Guy: God, I just died in the game.
Other guy: Oof.
The only acceptable use is when Adam West Batman punches you.
Batman: Take that Joker! BAM!!!
Joker: Oof!!!